Alam Mohammad Khursheed, Alfawzan Ahmed Ali
Orthodontic Division, Department of Preventive Dentistry, College of Dentistry, Jouf University, Sakaka 72345, Saudi Arabia.
Department of Preventive Dentistry, College of Dentistry in Ar Rass, Qassim University, Ar Rass 58876, Saudi Arabia.
Healthcare (Basel). 2021 Mar 16;9(3):337. doi: 10.3390/healthcare9030337.
This study evaluated the oral health-related quality of life (OHRQoL) in Saudi subjects with ectopic canine, severe crowding, and class I normal occlusion. Moreover, we assessed the differences among orthodontic treatment modalities (OTM) in the ectopic canine group. Study design: Retrospective and prospective evaluation. A total of 96 subjects were assessed for OHRQoL using the Oral Health Impact Profile, English version (OHIP-16). Initial comparison of the baseline data of ectopic canine subjects was made with severe crowding (>8 mm) and class I normal occlusion with the matched number and age of the subjects in later groups. Moreover, a comparison of OHIP-16 scores among four OTM in the ectopic canine group, baseline, 1 day, and 28 days after treatment were performed. OHIP-16 scores of ectopic canine, severe crowding, and class I normal occlusion group were 33.06, 33.09, and 26.43, respectively. Subjects with ectopic canine and severe crowding reported a significantly greater negative impact in terms of embarrassment, avoiding smiling, and lack of self-confidence. OHRQoL had no significant changes among the four OTM groups ( > 0.05). Untreated malocclusion had a significant negative impact on OHRQoL. The negative impact was seen in several domains 1 day after treatment, and gradual improvement was noted 28 days after treatment.
本研究评估了患有异位尖牙、严重牙列拥挤和I类正常咬合的沙特受试者的口腔健康相关生活质量（OHRQoL）。此外，我们评估了异位尖牙组正畸治疗方式（OTM）之间的差异。研究设计：回顾性和前瞻性评估。使用英文版口腔健康影响量表（OHIP-16）对96名受试者的OHRQoL进行评估。将异位尖牙受试者的基线数据与严重牙列拥挤（>8 mm）且I类正常咬合的受试者（后期组中匹配的数量和年龄）进行初步比较。此外，对异位尖牙组中四种OTM在治疗前、治疗后1天和28天的OHIP-16评分进行比较。异位尖牙组、严重牙列拥挤组和I类正常咬合组的OHIP-16评分分别为33.06分、33.09分和26.43分。患有异位尖牙和严重牙列拥挤的受试者在尴尬、避免微笑和缺乏自信方面报告了明显更大的负面影响。四个OTM组之间的OHRQoL没有显著变化（P>0.05）。未经治疗的错牙合对OHRQoL有显著负面影响。治疗后1天在几个领域观察到负面影响，治疗后28天观察到逐渐改善。
